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A comment on Caffeine and theanine exert opposite effects on attention (2017). Parent comment

Re:Caffeine and theanine exert opposite effects on attention... by reader_mode on Wednesday July 21, 2021 @02:17PM (#27909967)
200mg worked for me, started with 100mg to see if I would get sideffects, but I never used it over 2-3 days in a week.
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Re:Caffeine and theanine exert opposite effects on attention... by likeabbas on Wednesday July 21, 2021 @05:15PM (#27912301)
Different strokes for different blokes, I guess.
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